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why harmful rumors about Fukushima-produced food continue?

Research Project

Project/Area Number 15K17246
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social psychology
Research InstitutionMeiji University (2017)
Hokkaido University of Education (2015-2016)

Principal Investigator

HIGUCHI OSAMU  明治大学, 政治経済学部, 専任講師 (50625879)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords行動免疫システム / リバウンド効果 / 食品の風評被害 / 風評被害 / 進化心理学 / 非意識的処理 / 福島第一原子力発電所事故 / 福島原発事故に伴う風評被害 / 有効な風評被害対策 / 進化社会心理学 / エラー管理理論 / 目標葛藤理論 / 病気回避(行動免疫システム)
Outline of Final Research Achievements

A few years have passed since Fukushima Daiichi nuclear disaster, but survey studies reported that consumers had had concerns over the safety of Fukushima-produced food. According to behavioral immune system theory, illness concerns facilitate risk-avoidance cognition and behavior. Based on this theory, we tested the possibility that these concerns would promote aversion against Fukushima-produced food. In addition, we tested the possibility that the informational leaflets, which the public administration distributed to dispel these concerns, were not always effective. A series of experiments confirmed these possibilities.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (17 results)

All 2018 2017 2016 2015

All Journal Article (8 results) (of which Peer Reviewed: 6 results,  Open Access: 7 results,  Acknowledgement Compliant: 2 results) Presentation (9 results)

  • [Journal Article] 福島県産食品の風評被害の収束に向けて: 心理学的アプローチによる検討2018

    • Author(s)
      樋口収・埴田健司
    • Journal Title

      政経論叢

      Volume: 86 Pages: 23-42

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of stereotype suppression on negative thoughts about food products2018

    • Author(s)
      田戸岡 好香・樋口 収・唐沢 かおり
    • Journal Title

      The Japanese journal of psychology

      Volume: 89 Issue: 1 Pages: 22-28

    • DOI

      10.4992/jjpsy.89.16039

    • NAID

      130006726001

    • ISSN
      0021-5236, 1884-1082
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Do the explanations regarding the safety of Fukushima-produced foods ease consumer's concerns about disease?2017

    • Author(s)
      樋口収・埴田健司
    • Journal Title

      The Japanese journal of psychology

      Volume: 88 Issue: 1 Pages: 43-50

    • DOI

      10.4992/jjpsy.88.16004

    • NAID

      130005612072

    • ISSN
      0021-5236, 1884-1082
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 協力目標は福島産食品に対する懸念のバッファーとなるか?2017

    • Author(s)
      埴田健司・樋口収・小森めぐみ・武田美亜
    • Journal Title

      モチベーション研究

      Volume: 6 Pages: 29-40

    • NAID

      130007820762

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 罹患の懸念が原発事故に伴う土壌汚染範囲の推定に及ぼす影響2017

    • Author(s)
      樋口収・下田俊介
    • Journal Title

      第2回東日本大震災研究交流会研究報告書

      Volume: 1 Pages: 1-2

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] 放射性物質に関わる食品安全性情報がもたらす逆説的効果2017

    • Author(s)
      埴田健司・樋口収
    • Journal Title

      第2回東日本大震災研究交流会研究報告書

      Volume: 1 Pages: 3-6

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] 病気回避動機が福島県周辺の土壌汚染範囲推定に及ぼす影響2017

    • Author(s)
      下田俊介・樋口収
    • Journal Title

      東洋大学人間科学総合研究所紀要

      Volume: 19 Pages: 187198-187198

    • NAID

      120006241839

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 協力目標は福島県産食品に対する懸念のバッファーとなるか?2017

    • Author(s)
      埴田健司・樋口収・小森めぐみ・武田美亜
    • Journal Title

      モチベーション研究

      Volume: 印刷中

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 食品の安全性に関するリーフレットの有効性の検討2017

    • Author(s)
      樋口収・埴田健司
    • Organizer
      日本社会心理学会第58回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 協力目標は福島産食品に対する懸念のバッファーとなるか?2017

    • Author(s)
      埴田健司・樋口収・小森めぐみ・武田美亜
    • Organizer
      日本心理学会第81回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 集団への所属は福島産食品に対する懸念のバッファーとなるか?2017

    • Author(s)
      埴田健司・樋口収・小森めぐみ・武田美亜
    • Organizer
      日本社会心理学会第58回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 福島第一原発事故に伴う風評被害の収束に向けて2016

    • Author(s)
      樋口収・埴田健司
    • Organizer
      日本社会心理学会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2016-09-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 福島県産食品の風評被害に抑制が及ぼす影響2016

    • Author(s)
      田戸岡好香・樋口収・唐沢かおり
    • Organizer
      日本社会心理学会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2016-09-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 風評被害に関する心理学的研究(1)病気に対する懸念が原発事故に伴う土壌汚染範囲の推定に及ぼす影響2016

    • Author(s)
      樋口収・下田俊介
    • Organizer
      第2回東日本大震災研究交流会
    • Place of Presentation
      明治学院大学
    • Year and Date
      2016-03-14
    • Related Report
      2015 Research-status Report
  • [Presentation] 風評被害に関する心理学的研究(2)放射性物質に関わる食品安全情報がもたらす逆説的効果2016

    • Author(s)
      埴田健司・樋口収
    • Organizer
      第2回東日本大震災研究交流会
    • Place of Presentation
      明治学院大学
    • Year and Date
      2016-03-14
    • Related Report
      2015 Research-status Report
  • [Presentation] 病気回避動機・実験状況と原発事故に伴う汚染地域の推定との関連2015

    • Author(s)
      樋口収・下田俊介・小林麻衣・原島雅之
    • Organizer
      日本社会心理学会
    • Place of Presentation
      東京女子大学
    • Year and Date
      2015-10-31
    • Related Report
      2015 Research-status Report
  • [Presentation] 病気回避動機と福島県近隣の汚染地域の推定との関連2015

    • Author(s)
      樋口収・下田俊介・小林麻衣・原島雅之
    • Organizer
      日本心理学会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2015-09-22
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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